Me

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Across
  1. 3. Unit of life – Cell
  2. 4. Planet known for its rings – Saturn
  3. 5. Study of the structure of the Earth – Geology
  4. 8. of heat through touch – Conduction
  5. 9. rock fragments – Tephra
  6. 10. Device measuring temperature – Thermometer
  7. 11. of a cell that controls activities – Nucleus
  8. 13. of volcano with broad shape – Shield volcano
  9. 15. Type of rock formed from magma – Igneous rock
  10. 19. with particles suspended – Suspension
  11. 20. building block of matter – Atom
  12. 22. hot cloud of gas – Pyroclastic flow
  13. 23. Process plants make food – Photosynthesis
  14. 26. of particles from high to low concentration – Diffusion
  15. 28. of sifting materials – Sieving
  16. 29. of matter with no fixed shape or volume – Gas
  17. 31. of sorting materials based on size – Screening
  18. 32. that makes its own food – Producer (Autotroph)
  19. 33. of rock formed under pressure – Metamorphic rock
  20. 34. of bones increasing in size – Growth
Down
  1. 1. source of energy – Sun
  2. 2. Instrument to observe distant objects – Telescope
  3. 3. of matter with fixed shape – Solid
  4. 4. of state from solid to liquid – Melting
  5. 6. of measurement for force – Newton
  6. 7. Opening in Earth’s crust of lava – Volcanic vent
  7. 9. Sudden shaking of Earth’s crust – Earthquake
  8. 12. Instruments used to see microorganisms – Microscopes
  9. 13. type of volcanic eruption – Plinian eruption
  10. 14. attracting objects to Earth – Gravity
  11. 15. Largest planet in our solar system – Jupiter
  12. 16. Earth’s natural satellite – Moon
  13. 17. rock beneath Earth’s surface – Magma
  14. 18. to do work – Energy
  15. 21. Earth’s outermost layer – Crust
  16. 22. Boundary where plates move apart – Divergent boundary
  17. 24. Type of energy from the sun – Solar energy
  18. 25. of water moving from Earth to air – Evaporation
  19. 27. Gas needed for burning – Oxygen
  20. 30. of Earth’s plates moving – Plate tectonics